libzip4: The _zip_read_eocd64 function in zip_open.c in libzip before 1.3.0 mishandles EOCD records, which allows remote attac...
CVE-2017-14107 is fixed in 4 products on 1 platform, first by libzip4 1.1.2-1.1ubuntu0.1~esm1, released September 1, 2017. It is not reported as exploited. Patch Radar priority: Routine.
The _zip_read_eocd64 function in zip_open.c in libzip before 1.3.0 mishandles EOCD records, which allows remote attackers to cause a denial of service (memory allocation failure in _zip_cdir_grow in zip_dirent.c) via a crafted ZIP archive.
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| libzip4 · Ubuntu 18.04.6 LTS (bionic) | 1.1.2-1.1ubuntu0.1~esm1 | libzip4 1.1.2-1.1ubuntu0.1~esm1 | Sep 1, 2017 |
| zipcmp · Ubuntu 18.04.6 LTS (bionic) | 1.1.2-1.1ubuntu0.1~esm1 | zipcmp 1.1.2-1.1ubuntu0.1~esm1 | Sep 1, 2017 |
| zipmerge · Ubuntu 18.04.6 LTS (bionic) | 1.1.2-1.1ubuntu0.1~esm1 | zipmerge 1.1.2-1.1ubuntu0.1~esm1 | Sep 1, 2017 |
| ziptool · Ubuntu 18.04.6 LTS (bionic) | 1.1.2-1.1ubuntu0.1~esm1 | ziptool 1.1.2-1.1ubuntu0.1~esm1 | Sep 1, 2017 |
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